/*引入导航栏样式文件*/
@import "public_float.css";
@import "public_foot.css";

/*本文件所有注释都是解释接下来的代码 一个注释接的是接下来的好几部分代码，至下一个注释为止*/

* {
    padding: 0;
    margin: 0;
    list-style: none;
    text-decoration: none;
}

/*整体*/
#wrapper {
    width: 1518px;
    height: 100%;
    margin: 0 auto;
    position: relative;
}

/*头部横条*/
#bigHead {
    width: 100%;
    z-index: 2;
    background-color: rgb(225 225 225);
    opacity: 0.9;
    position: fixed;
    left: 0;
    top: 0;
}

#head {
    width: 100%;
    height: 100px;
}
/*导航栏固定的样式*/
.fixed {
    position: fixed;
    left: 0;
    top: 0;
}




/*商品展示部分*/
.main {
    width: 100%;
    height: 1200px;
    margin-top: 120px;
}

.detailPhoto {
    width: 65%;
    height: 1000px;
    float: left;
}

.choose {
    width: 33%;
    padding-left: 20px;
    height: 33%;
    float: right;
    margin-top: 10px;
}

.choose_title{
    width: 80%;
    margin: 0 auto;
}

.choose_name{
    width: 80%;
    /*margin-top: 10px;*/
    margin: 10px auto;
}

.choose_size {
    width: 80%;
    margin: 0 auto;
}

.choose_size ul:nth-child(1) li{
    float: left;
    width: 65px;
    margin: 5px;
    margin-top: 30px;
    border-radius: 10px;
}

.choose_size ul:not(:first-child) li {
    float: left;
    width: 60px;
    height: 50px;
    border: 1px solid #d6d8d9;
    margin: 5px;
    border-radius: 10px;
    display: flex;
    align-items:center;
    justify-content:center;
}

.cart{
    width: 30%;
    /*margin-right: 75px;*/
    height: 12%;
    float: right;
}

.cart button{
    width: 80%;
    height: 50px;
    margin-top: 20px;
    border-radius: 20px;
    background-color: black;
    color: white;

}

.produce {
    width: 25%;
    margin-right: 75px;
    margin-top: 20px;
    height: 30%;
    float: right;
}